com.capitalone.dashboard.config.WebMVCConfig Maven / Gradle / Ivy

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Hygieia Rest API Layer
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package com.capitalone.dashboard.config;

import java.util.List;

import org.springframework.context.annotation.ComponentScan;
import org.springframework.context.annotation.Configuration;
import org.springframework.data.web.PageableHandlerMethodArgumentResolver;
import org.springframework.http.converter.HttpMessageConverter;
import org.springframework.http.converter.json.Jackson2ObjectMapperBuilder;
import org.springframework.http.converter.json.MappingJackson2HttpMessageConverter;
import org.springframework.http.converter.xml.MappingJackson2XmlHttpMessageConverter;
import org.springframework.web.method.support.HandlerMethodArgumentResolver;
import org.springframework.web.servlet.config.annotation.DefaultServletHandlerConfigurer;
import org.springframework.web.servlet.config.annotation.EnableWebMvc;
import org.springframework.web.servlet.config.annotation.ResourceHandlerRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurerAdapter;

import com.capitalone.dashboard.mapper.CustomObjectMapper;
import com.fasterxml.jackson.annotation.JsonInclude;
import com.fasterxml.jackson.databind.SerializationFeature;

@Configuration
@EnableWebMvc
@ComponentScan(basePackages = "com.capitalone.dashboard.rest")
public class WebMVCConfig extends WebMvcConfigurerAdapter {
    @Override
    public void configureDefaultServletHandling(DefaultServletHandlerConfigurer configurer) {
        configurer.enable("api");
    }

    @Override
    public void configureMessageConverters(List> converters) {
        MappingJackson2HttpMessageConverter jackson = new MappingJackson2HttpMessageConverter();

        jackson.setObjectMapper(new CustomObjectMapper());
        jackson.getObjectMapper()
                .disable(SerializationFeature.WRITE_NULL_MAP_VALUES)
                .enable(SerializationFeature.WRITE_ENUMS_USING_TO_STRING)
                .setSerializationInclusion(JsonInclude.Include.NON_NULL);
        converters.add(jackson);
        Jackson2ObjectMapperBuilder builder = new Jackson2ObjectMapperBuilder();
        builder.indentOutput(true);
        converters.add(new MappingJackson2HttpMessageConverter(builder.build()));
        converters.add(new MappingJackson2XmlHttpMessageConverter(builder.createXmlMapper(true).build()));
    }

    @Override
    public void addArgumentResolvers(List argumentResolvers) {
        PageableHandlerMethodArgumentResolver resolver = new PageableHandlerMethodArgumentResolver();
        resolver.setMaxPageSize(Integer.MAX_VALUE);
        argumentResolvers.add(resolver);
    }
    
    /*
    Added for Swagger
     */
    @Override
    public void addResourceHandlers(ResourceHandlerRegistry registry) {
        String[] staticResourceMappingPath = {"classpath:/static/"};

        registry.addResourceHandler("/**").addResourceLocations(
                staticResourceMappingPath);
    }




}